Question

If one root of the quadratic equation 2x² + 5x -3 = 0 is
$\frac{1}{2}$
then its other root is.​

Answer 1

Answer:

Here is your answer mate,

Explanation:

General equation,

AX²+BX +C=0

HERE,

SUM OF ROOTS = - B/A

SO, ON COMPARING

2X²+5X-3=0

SUM OF ROOTS =-5/2

LET OTHER ROOT IS, X

GIVEN ROOT IS 1/2

X+1/2=-5/2

X=(-1-5)/2

X= - 3

OTHER ROOT IS - 3

HAVE A GOOD DAY